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An error code in the engine control computer. Try this.....have pen and paper ready then turn the ignition switch on (not start) and off 5x....the error codes should come up in the odometer readout. You may Google the error codes or call the local auto parts store to figure out what they mean. If the codes do not come up just take it to Autozone or O'reilley's and have them hook it up to the code reader. Its a free service, they'll also tell you what the codes mean at that time.
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What is check engine light code p1491 on 2003 Jeep liberty?
what is this code p1491 on 2003 jeep liberty
2003 Jeep liberty engine light comes on?
Have vehicle scanned to determine the problem
What causes the yellow check light of 2003 Honda accord to come on?
The check engine light on a 2003 Honda Accord will be triggered when something on the engine is malfunctioning. To rid the check engine a light the ECU will need to be reset.
What does it mean when the 2003 jeep liberty service required light comes on?
Service required is the oil change reminder. Service engine soon would be the check engine light.
What type of engine oil for a 2003 Jeep Liberty 3.7?
As 2003 Jeep Liberty uses 5W30 engine oil. It can be synthetic, conventional, or a blend.
Does the 2003 Jeep Liberty 3.7l engine have a timing belt or chain?
The 3.7 litre V6 engine in a 2003 Jeep Liberty has a timing CHAIN
2003 Jeep liberty check engine light on?
dears time to time i have check engine comes jeep cherokke 2004- 6c .pls i want your helape.
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A flashing check engine light usually indicates a misfire. You need to check codes to know possible causes.
Can you install 2005 Jeep Liberty engine on 2002 liberty?
the answer is no. 2002 was the first year the liberty was made. in 2003 they change the computer modules..the only engine you can put in a 2002 jeep liberty is a 2002 engine
Does anyone knows why after you turn on your jeep liberty 2003 the engine keeps dying and a light comes on like a water faucet?
Low of coolant or overheating.
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A check engine light informs you that there is something wrong with the engine. After you run a diagnostic test, you will be able to tell what exactly is wrong.
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Try disconnecting the battery for about 10 minutes or have vehicle scanned to determine problem and have codes cleared
